smartboard to promethean converter.The interactive whiteboard has two integrations (integration of information technology-centric information technology itself, organic integration of interactive whiteboards and classroom teaching), multiple interactions (including human -computer interaction, human-to-human interaction, teaching Application-oriented resources resource interaction, etc., easy to learn and use. These characteristics have realized a new fusion mode of information technology and subject teaching, which has changed the way teaching content is presented and changed the way of classroom teaching. The learning environment is built by the interactive whiteboard, and the learning task and the inquiry goal are presented more clearly for the group. The unique functions of the whiteboard can continuously refine and deepen the learning content and the learning task, and the student can provide through the interactive whiteboard. The learning platform, using each group of computers, completes the group's inquiry activities on the basis of communication and collaboration. [7] This provides students with a better information-based learning environment, effectively promoting students to form autonomous, inquiry, and cooperative learning methods.